| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Hastings Christmas Morning U1600 | 2021-12-20 | 2022-01-02 |
|
Hastings Christmas Morning U1900 | 2021-12-20 | 2022-01-02 |
|
Hastings Christmas Morning Open | 2021-12-20 | 2022-01-02 |
|
2021 UK Chess Challenge Terafinal Challengers Under 18 | 2021-09-18 | 2021-09-19 |
|
2021 UK Chess Challenge Terafinal Challengers Under 14 | 2021-09-18 | 2021-09-19 |